5/6 + 4/9 =

A. 1/2

B. 9/18

C. 1& 5/18

D. 1&1/2

Evaluate the expression for the given value of the variable (s). -x 2 - 4x; x = - 3 A. 11 B. 3 C. - 17 D. - 1

A camping goods store has 5 models of waterproof flashlights. The 5 models sell for $23, $29, $14, $26, and $18. What is the mean absolute deviation of the prices? Round to the nearest cent, if necessary.

How many sides does a regular polygon have with each exterior angle measures up to 30

Solve this equation show work - 1 1/2 + (-1 1/2)

The formula A=6s*2, where r represents the length of an edge, can be used to find the surface area of a cube. What is the surface area of a cube that has edges of 7 centimeters?

Prove that the value of the expression 12^5+12^4 is divisible by 13.

Lowest to biggest - 26, 31, - 56, 49

On a test flight during the landing of the space shuttle the ship was 323 ft above the end of the landing strip. If it came in at a constant angle 6.4 degrees with the landing strip how far from the end of the landing strip did it first touch ground

Substitution 5x-y=-5 3x-6y=24

What is the 46th term in the arithmetic sequence? 7,11.5,16,20.5,25, ...